Long Energy: Your Trusted Source for Sustainable Energy Solutions
Our Services
Become Part Of The Long Energy Family And Enjoy Our Commitment To Customer Service
WHERE SERVICE COUNTS

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Commercial Diesel Delivery

Diesel

Professional Oil & Propane Heating Installations

Home Heating

Air Conditioning Installation & Services

A/C

Bioheat® Fuel Delivery

Kerosene Delivery

Propane Delivery

Plumbing Services

Generator Installations & Service

Generac Generators

ABOUT

ABOUT US

Long Energy, a third-generation family business, offers sustainable energy solutions. Starting with Frank J. Long, the legacy continues with Robert Jr., Chris, and Roger Livingston.

NY Counties We Serve

New Customer App

We Make It Easy to Access Your Fuel Account!

Download our new customer app to your mobile device today! It’s super-fast and easy to log in, access your fuel account details, make payments, and more. If you prefer to access your account on the computer, you can log in through our online Client Portal.

Financing Opportunities

Transform your home into a haven of efficiency, strength, health, and comfort with our straightforward fixed-rate financing options. Enjoy peace of mind with low payment plans that fit your budget.